Correspondence of 1957 involving or relating to individuals or organisations with names beginning L-: Lake House Bookshop of Colombo (Ceylon; from 1972 known as Sri Lanka), Francisco Curt Lange of the Instituto Interamericano de Musicología, Richard Langer of Biel, Knud Larsen Musikforlage, Sven...
Correspondence to or from the Leeds Music Corporation, New York. This file was originally entitled 'Leeds 1957' and held in a packet marked 'Dr. Roth. General – 'D – L' 1957'.
Correspondence to or from Benjamin Lees. This file was originally entitled 'B. Lees 1957' and held in a packet marked 'Dr. Roth. General – 'D – L' 1957'.
Correspondence of 1957 involving or relating to individuals or organisations with names beginning M-: Bob van Marken, Müller & Schade SA of Bern, Rudolf Müller (of Pully, Switzerland; president of the Verband der Musikalien-Händler und -Verleger in der Schweiz or Swiss Union of Music Dealers...
Documentation including minutes of meetings and decisions made and circulated by the music section of the International Publishers' Union and the Music Publishers' Association. This file was originally entitled 'Music Publishers' Association, 1957' and held in a packet marked 'General 1957, M-P...
Internal correspondence regarding the whereabouts of manuscript scores by various composers including Benjamin Britten, Sergei Prokofiev and Sergei Rachmaninoff, along with lists of original manuscripts held at the New York, Paris and London offices in 1956. This file was originally entitled 'M...
Correspondence to or from and regarding Mezhdunarodnaja Kniga (Mezhkniga), including requests for information regarding their forthcoming publications, and seventeen of their music catalogues (in Russian). This file was originally entitled 'Mezhkniga, 1957' and held in a packet marked 'General ...
Correspondence of 1957 involving or relating to individuals or organisations with names beginning N-: Philippe Nakas of Athens, Národní Museum v Praze (the National Museum, Prague), Bernard Navez of Binche (Belgium), N. Nicholas (of Menton-Garavan, of the Journal of the Violin Makers' Associatio...